void pp::handle_include(bool skip_current_path, Stream& input, Stream& output)
{
if (isLetter(input.current()) || input == '_') {
pp_macro_expander expand_include(this);
Anchor inputPosition = input.inputPosition();
SimpleCursor originalInputPosition = input.originalInputPosition();
PreprocessedContents includeString;
{
Stream cs(&includeString);
expand_include(input, cs);
}
skip_blanks(input, devnull());
RETURN_ON_FAIL(!includeString.isEmpty() && (includeString.first() == indexFromCharacter('<') || includeString.first() == indexFromCharacter('"')));
Stream newInput(&includeString, inputPosition);
newInput.setOriginalInputPosition(originalInputPosition);
handle_include(skip_current_path, newInput, output);
return;
}
RETURN_ON_FAIL(input == '<' || input == '"');
char quote((input == '"') ? '"' : '>');
++input;
PreprocessedContents includeNameB;
while (!input.atEnd() && input != quote) {
RETURN_ON_FAIL(input != '\n');
includeNameB.append(input);
++input;
}
QString includeName(QString::fromUtf8(stringFromContents(includeNameB)));
Stream* include = m_preprocessor->sourceNeeded(includeName, quote == '"' ? Preprocessor::IncludeLocal : Preprocessor::IncludeGlobal, input.inputPosition().line, skip_current_path);
if (include && !include->atEnd()) {
// m_files.push(IndexedString(includeName));
// output.mark(Anchor(0, 0));
operator()(*include, output);
// restore the file name and sync the buffer
// output.mark(input.inputPosition());
}
delete include;
}
void pp::handle_include(bool skip_current_path, Stream& input, Stream& output)
{
if (input.atEnd()) {
createProblem(input, i18n("invalid include directive"));
return;
}
QByteArray bytes = KDevelop::IndexedString::fromIndex(input.current()).byteArray();
if (bytes.size() > 0 && (isLetter(bytes.at(0)) || bytes.at(0) == '_')) {
pp_macro_expander expand_include(this);
Anchor inputPosition = input.inputPosition();
KDevelop::CursorInRevision originalInputPosition = input.originalInputPosition();
PreprocessedContents includeString;
{
Stream cs(&includeString);
expand_include(input, cs);
}
skip_blanks(input, devnull());
RETURN_ON_FAIL(!includeString.isEmpty() && (includeString.first() == indexFromCharacter('<') || includeString.first() == indexFromCharacter('"')));
// Filter out whitespaces
PreprocessedContents filteredIncludeString;
if(!includeString.empty() && includeString.front() == indexFromCharacter('"'))
{
// Don't filter if it is a string token
filteredIncludeString = includeString;
}
else
{
// Filter out whitespaces, as the preprocessor adds them in random places to prevent implicit token merging
foreach(uint index, includeString)
if(index != indexFromCharacter(' '))
filteredIncludeString.push_back(index);
}
Stream newInput(&filteredIncludeString, inputPosition);
newInput.setOriginalInputPosition(originalInputPosition);
handle_include(skip_current_path, newInput, output);
return;
}
